Harfang Identifies More Gold Occurrences and Discovers Lithium and Rare Element Pegmatite Dykes at Serpent-Radisson (Québec)
Harfang Identifies More Gold Occurrences and Discovers Lithium and Rare
Element Pegmatite Dykes at Serpent-Radisson (Québec)
MONTREAL, Oct. 05, 2022 -- Harfang Exploration Inc. (“ Harfang” or the “Company”) (TSX-V: HAR) is pleased to announce
results from its recently completed exploration program on the Serpent-Radisson Property (“ Serpent-Radisson” or the
“Property”). This program resulted in the discovery of several gold-in-soil anomalous zones as well as additional bedrock
occurrences of high-grade gold mineralization. In addition, the Company discovered lithium and rare element pegmatite dykes
in the eastern part of the Property.
The summer exploration program represents the first fieldwork on the combined Property following the successful merger of
Harfang and LaSalle Exploration Corp. in April 2022 and emphasis was placed on areas that had received little exploration to
date. Harfang retains a strong treasury with $9.49 M in cash (July 31, 2022).
The Property covers 50,843 hectares (988 claims) of prospective Archean basement terrain hosting a district-scale gold
endowment discovered by the Company. The target area is comprised of a kilometric scale gold-in-till anomaly (>8 km 2) and
more than 55 high-grade gold surface showings identified to-date, clustered in a corridor straddling the boundary between the
previous Serpent and Radisson properties.
Highlights
• Large 2.2 km 2 gold-in-soil geochemical anomaly defined by 65 samples with up to 2.27 g/t Au south of Goldhawk and
southwest of 2021 and 2022 drill holes;
• Additional bedrock discoveries of high-grade gold including 26.3 g/t, 14.1 g/t and 10.5 g/t Au; 12% of grab samples
above 0.1 g/t Au;
• Discovery of lithium and rare element pegmatite dykes on the eastern part of the Property, near Lake Sakami.
In June, Harfang executed a soil geochemical survey that was a continuation of previous surveys completed further east on the
Property. The 2022 survey was part of an extensive prospecting program mainly focused along the gold-bearing trends
straddling the boundary between the former Serpent and Radisson properties. In addition, Harfang initiated work to evaluate
pegmatite stocks and dykes on the eastern part of the Property which have been found to be prospective for lithium and rare
elements including tantalum and cesium.
Soil Geochemistry Program
The 2022 soil survey was designed to provide further definition of the western extension of the gold-in-soil and gold-in-till
anomalies discovered through surveys completed since 2019 (Figure 1). A total of 1,133 B-horizon soil samples were
collected during the 2022 summer along lines spaced 200 metre apart, with samples collected every 50 metres along each
line. Approximately 10% of the soil samples contain more than 25 ppb Au (0.025 g/t) which is considered an anomalous value
in this type of geological setting. Five (5) soil samples contain between 1.17 g/t and 2.27 g/t Au.
Results disclosed in this news release represent the largest and strongest gold-in-soil anomaly outlined on the Property to
date. Figure 1 shows the outline of this cluster dominated by 65 samples with gold above 25 ppb covering a 2.2 km by 1 km
area. This outline overlaps the previously reported southwestern extension of the gold-in-till anomaly (see news release dated
January 25, 2022). Sub-trends of gold-rich samples within the larger anomalous cluster appear to show a northeast orientation
coincident with one of the dominant structural trends observed on the field. The distribution of gold in glacial sediments (soil
and till) in this part of the Property is interpreted to be the result of either gold-bearing structures in the underlying bedrock or a
glacial dispersal train towards the southwest and derived from a potential mineralized bedrock up-ice.
Furthermore, soil samples collected in the southeastern part of the Radisson Property returned small clusters of high gold
values. Most of these clusters are spatially associated with confirmed or interpreted northeast and west-northwest gold-bearing
structural breaks (e.g. Goldhawk).
Prospecting Program
Gold Potential
Most of the prospecting program was focused on the former Radisson Property in proximity to the former Serpent Property
(Figure 2). A total of 534 rock samples were collected during the summer. Four (4) gold showings, up to 26.3 g/t, 14.1 g/t and
10.5 g/t Au, were discovered. Some of them show a strong correlation with high values in silver (up to 262 g/t Ag) and lead (up
to 3.93% Pb) (Table 1 ).
As for previous exploration programs on the Property, extensive sulphide-bearing shear zones and quartz veins were
commonly discovered along northeast and west-northwest structural lineaments. Some of these features are interpreted to be
the extensions of gold-bearing structures previously discovered by the Company, namely Goldhawk, Goldhawk Extension and
Talon. Overall, 12% of the samples collected during the summer contain more than 0.1 g/t Au, among which seven (7) contain
between 1.28 g/t and 26.30 g/t Au.
Table 1. List of grab samples collected in 2022 on new gold, silver, copper and lead showings. Bold numbers indicate values
higher than the threshold limit for gold, silver, copper and lead showings.
* According to www.sigeom.mines.gouv.qc.ca (Ministère de l'Énergie et des Ressources naturelles du Québec).
Potential for Pegmatite-hosted Lithium and Rare Elements
Granite and associated pegmatite of the Vieux Comptoir Granitic Suite are common rocks in the eastern part of the Serpent
Property, near Lake Sakami. These rocks are hosted in amphibolitized mafic volcanics, paragneiss and gabbro near the major
boundary between the La Grande and Opinaca subprovinces. Harfang conducted a preliminary reconnaissance of the lithium
and rare element potential of these pegmatites and granites collecting 18 grab samples (Figure 3 ). Table 2 lists samples
collected in pegmatite with values above 360 ppm beryllium (Be), which is the lower limit for a beryllium showing, and
associated rare elements. Multiple samples give highly anomalous cesium (up to 998 ppm Cs), lithium (up to 1,420 ppm Li),
niobium (up to 278 ppm Nb), rubidium (up to 1,095 ppm Rb) and tantalum (up to 173 ppm Ta). Bold values in the table are
considered to be highly anomalous results. Such enrichment for these elements is typical of pegmatite swarms favourable for
hosting significant amounts of lithium and rare elements.
Some samples were taken in complex pegmatite dykes and stocks containing minerals such as muscovite, black tourmaline,
garnet, and beryl. Figure 3 shows centimetric beryl crystals in pegmatite at site SER-22-RO-029 (sample B346920). This
sample was intentionally selected for beryl crystals to better characterize the signature of the associated elements such as
cesium (998 ppm) and lithium (1,420 ppm).
Table 2. Lithium and rare element content in the most significant samples collected in pegmatites in the eastern part of the
Property.
* According to the www.sigeom.mines.gouv.qc.ca (Ministère de l'Énergie et des Ressources naturelles du Québec).
** Selway, J.B. et al. 2005. A Review of Rare-Element (Li-Cs-Ta) Pegmatite Exploration Techniques for the Superior Province,
Canada, and Large Worldwide Tantalum Deposits. Exploration and Mining Geology, Vol. 14, Nos. 1-4, pp. 1-30.
Ongoing Exploration
The Company is in the process of integrating technical data from the current program as well as completing a merge of
datasets from both the Serpent and Radisson properties in order to conduct an overall assessment of the data, which is
anticipated to lead to drilling in 2023.
Corporate Update
The Company is also pleased to announce that, subject to regulatory approval, it has engaged the services of Independent
Trading Group ("ITG") to provide market-making services in accordance with TSX Venture Exchange ("TSX-V") policies. ITG will
trade shares of the Company on the TSX-V and all other trading venues with the objective of maintaining a reasonable market
and improving the liquidity of the Company’s common shares.
Under the agreement, ITG will receive compensation of $5,000 per month, payable monthly in advance. The agreement is for
an initial term of three months and will renew for additional one-month terms unless terminated. The agreement may be
terminated by either party with 30 days' notice. There are no performance factors contained in the agreement and ITG will not
receive shares or options as compensation. ITG and the Company are unrelated and unaffiliated entities and at the time of the
agreement, neither ITG nor its principals have an interest, directly or indirectly, in the securities of the Company.
ITG is Canada's only brokerage firm dedicated specifically to professional trading. As Canada's foremost market-making firm,
ITG provides Market Making and Liquidity Provider services that are objective and focused. With its head office in Toronto, ITG
employs professional traders and provides real liquidity, with an underlying emphasis on integrity and success.
Qualified Person
The technical information in this news release was prepared and approved by François Huot, P.Geo, Vice President
Exploration of Harfang, who is a non-independent qualified person for the technical disclosure as defined by the National
Instrument 43-101 Standards of Disclosure for Mineral Projects (“NI 43-101”).
Quality Control
The soil and rock samples reported above were delivered to ALS laboratories in Val-d’Or, QC. Preparation for analysis and
analytical determination were made in various ALS laboratories in Canada (Val-d’Or, Vancouver, Sudbury). Each soil sample
was collected in the B-horizon layer using an auger and placed in a paper bag which was wrapped in a plastic bag to avoid
contamination between samples. All soil samples were prepared using the PREP-41 method. Chemical elements of the fine
fraction (<180 m) of soils were determined by ICP-MS following an Aqua Regia partial digestion using a 25-gram aliquot (AuME
-TL43). The lower detection limit for gold with this method is 1 ppb. Rock samples (except pegmatites tested for lithium and
associated rare elements), prepared with the PREP-31A method, have been analyzed for gold and 33 other chemical
elements. Gold was analyzed by atomic absorption following fire assaying on a 30-gram sample fraction (Au-AA23). Other
elements were analyzed using the four-acid ICP–AES method (ME-ICP61). Rock samples with >10 g/t gold were reanalyzed
with a gravimetric finish (Au-GRA21). Silver (>100 g/t Ag) and base metals such as Pb, Zn, Mo (>1%) were analyzed by ICP
following a four-acid digestion. A few samples were analyzed for Pt and Pd by fire assay and ICP-AES finish (PGM-ICP23).
Rock samples collected in pegmatite were prepared with the PREP-31A method and analyzed by ICP-MS following a sodium
peroxide fusion (ME-MS89L). Standards (OREAS certified samples) and blanks were inserted by Harfang among the rock
samples. The sampling procedures and the quality control followed protocols developed by Harfang and ALS. Preliminary data
interpretation was done by Harfang.
Cautionary statement: Grab samples described above are selective by nature and reported grades might not be representative
of more extensive mineralized zones.
About Harfang Exploration Inc.
Harfang Exploration Inc. is well financed with approximately $9.49 M in the treasury as of July 31, 2022 and is a technically
driven mineral exploration company with the primary mission to discover ore deposits in Québec and Ontario. The Company is
managed by an experienced team of industry professionals with a proven track record of success, controls a portfolio of highly
prospective projects and has a strong financial position. Harfang is dedicated to best practices through engagement with all
stakeholders and commitment to the environment.
On behalf of the Board of Directors and for further information, please contact:
Ian Campbell
President and Chief Executive Officer
Tel: 647 680-3820
Email: [email protected]
Web: www.harfangexploration.com
Cautionary Statement Regarding Forward-Looking Information
The information in this news release includes certain information and statements about management’s view of future events,
expectations, plans and prospects that constitute forward-looking statements. These statements are based upon
assumptions that are subject to significant risks and uncertainties. Because of these risks and uncertainties and as a result
of a variety of factors, the actual results, expectations, achievements or performance may differ materially from those
anticipated and indicated by these forward-looking statements. Any number of factors could cause actual results to differ
materially from these forward-looking statements as well as future results. Although the Company believes that the
expectations reflected in forward-looking statements are reasonable, it can give no assurances that the expectations of any
forward-looking statements will prove to be correct. Except as required by law, the Company disclaims any intention and
assumes no obligation to update or revise any forward-looking statements to reflect actual results, whether as a result of new
information, future events, changes in assumptions, changes in factors affecting such forward-looking statements or
otherwise.
Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX
Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.